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Graph methods

Methods that can be called on the graphy-ng component, eg. through the use of @ViewChild(GraphyComponent):

  • pan(deltaX: number, deltaY: number): void#

Pan horizontally and vertically by given pixel deltas.

  • panX(deltaX: number): void#

Pan horizontally by a given pixel delta.

  • panY(deltaY: number): void#

Pan vertically by a given pixel delta.

  • zoom(factor: number): void#

Zoom by a factor.

  • panToCoordinates(x: number, y: number): void#

Pan to a specific x, y coordinate.

  • center(): void#

Pan to get the center point of the nodes in the middle of the view box.

  • renderGraph(): void#

Force the graph to re-render. For example, this can refresh the graph if input nodes were modified in-place (instead of mutated).